Two- and three-dimensional algorithms for microwave imaging and inverse scattering

被引:53
|
作者
Abubakar, A [1 ]
van den Berg, PM
Semenov, SY
机构
[1] Delft Univ Technol, Ctr Tech Geosci, Delft, Netherlands
[2] Carolinas Med Ctr, Laser & Appl Technol Lab, Charlotte, NC 28203 USA
关键词
D O I
10.1163/156939303322235798
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper the Contrast Source Inversion method using a multiplicative weighted L-2-norm Total Variation regularizer is applied to two- and three-dimensional image reconstruction from electromagnetic microwave tomography data. This iterative method avoids solving a full forward problem in each iteration which makes the method suitable to handle a large scale computational problem. Numerical results both from simulation and experimental data with high contrast biological objects in two- and three-dimensional are presented and discussed.
引用
收藏
页码:209 / 231
页数:23
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